A literature review on impact of COVID-19 pandemic on teaching and learning
S Pokhrel, R Chhetri - Higher education for the future, 2021 - journals.sagepub.com
The COVID-19 pandemic has created the largest disruption of education systems in human
history, affecting nearly 1.6 billion learners in more than 200 countries. Closures of schools …
history, affecting nearly 1.6 billion learners in more than 200 countries. Closures of schools …
Health‐care interventions to promote and assist tobacco cessation: a review of efficacy, effectiveness and affordability for use in national guideline development
Aims This paper provides a concise review of the efficacy, effectiveness and affordability of
health‐care interventions to promote and assist tobacco cessation, in order to inform …
health‐care interventions to promote and assist tobacco cessation, in order to inform …
Towards enabling critical mMTC: A review of URLLC within mMTC
Massive machine-type communication (mMTC) and ultra-reliable and low-latency
communication (URLLC) are two key service types in the fifth-generation (5G) …
communication (URLLC) are two key service types in the fifth-generation (5G) …
Use of metal oxide nanoparticle band gap to develop a predictive paradigm for oxidative stress and acute pulmonary inflammation
We demonstrate for 24 metal oxide (MOx) nanoparticles that it is possible to use conduction
band energy levels to delineate their toxicological potential at cellular and whole animal …
band energy levels to delineate their toxicological potential at cellular and whole animal …
Use of a rapid cytotoxicity screening approach to engineer a safer zinc oxide nanoparticle through iron doping
The establishment of verifiably safe nanotechnology requires the development of
assessment tools to identify hazardous nanomaterial properties that could be modified to …
assessment tools to identify hazardous nanomaterial properties that could be modified to …
Federated learning with blockchain for autonomous vehicles: Analysis and design challenges
SR Pokhrel, J Choi - IEEE Transactions on Communications, 2020 - ieeexplore.ieee.org
We propose an autonomous blockchain-based federated learning (BFL) design for privacy-
aware and efficient vehicular communication networking, where local on-vehicle machine …
aware and efficient vehicular communication networking, where local on-vehicle machine …
Decreased dissolution of ZnO by iron doping yields nanoparticles with reduced toxicity in the rodent lung and zebrafish embryos
We have recently shown that the dissolution of ZnO nanoparticles and Zn2+ shedding leads
to a series of sublethal and lethal toxicological responses at the cellular level that can be …
to a series of sublethal and lethal toxicological responses at the cellular level that can be …
Influence of humidity on CO sensing with p-type CuO thick film gas sensors
…, CE Simion, A Tomescu-Stănoiu, S Pokhrel… - Sensors and Actuators B …, 2011 - Elsevier
A model for the detection of CO in the presence of humidity is proposed for thick porous film
gas sensors based on p-type CuO. The sensing mechanism is investigated by means of …
gas sensors based on p-type CuO. The sensing mechanism is investigated by means of …
A blockchained federated learning framework for cognitive computing in industry 4.0 networks
Cognitive computing, a revolutionary AI concept emulating human brain's reasoning
process, is progressively flourishing in the Industry 4.0 automation. With the advancement of …
process, is progressively flourishing in the Industry 4.0 automation. With the advancement of …
Role of Fe Doping in Tuning the Band Gap of TiO2 for the Photo-Oxidation-Induced Cytotoxicity Paradigm
UV-light-induced electron–hole (e–/h+) pair generation with free radical production in TiO2-
based nanoparticles is a major conceptual paradigm for biological injury. However, to date …
based nanoparticles is a major conceptual paradigm for biological injury. However, to date …